Insiders / Siegall Clay B
Siegall Clay B
CIK 1167496personinsider
Companies
2
First seen
Mar 31, 2026
Last activity
Jun 11, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Immunome Inc. · IMNM | 690,704 | — |
| Shattuck Labs, Inc. · STTK | 318,608 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Immunome Inc. | Common Stock | 690,704 |
| Shattuck Labs, Inc. | Common Stock | 318,608 |
| Shattuck Labs, Inc. | Stock Option (Right to Buy)Derivative | 81,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 27, 2026 | Buy | IMNM Immunome Inc. Common Stock | $500.6K | +25K +3.83% | 690,704 0.61% of shares | high |
| Jun 9, 2026 | Buy | STTK Shattuck Labs, Inc. Common Stock | $250.0K | +63K +24.40% | 318,608 0.32% of shares | medium |
| May 22, 2026 | Grant | STTK Shattuck Labs, Inc. Common Stock | $138.9K | +128K +100.00% | 256,108 0.26% of shares | low |
| May 29, 2026 | Grant | STTK Shattuck Labs, Inc. Stock Option (Right to Buy) | — | +81K | 81,000 0.08% of shares | low |
| May 22, 2026 | Exercise | STTK Shattuck Labs, Inc. Warrants (Right to Buy) | — | -128K -100.00% | 0 0.00% of shares | low |